Merge "Handle non IPv6 packet in getRaPios" into main am: 5123022755 am: bb2b79cb9d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3394001

Change-Id: I67d973268f0be94337f675f525070adce43f4674
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>